Unverified Commit f8dd45b9 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9381 vfio/pci: fix potential memory leak in vfio_intx_enable() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Huang Xiaojia <huangxiaojia2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/LRFLRFWJEF3EFY6JBQ6LA6T7RNMBH5AC/ 
*** BLURB HERE ***

Ye Bin (1):
  vfio/pci: fix potential memory leak in vfio_intx_enable()


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/IA7D2E 
 
Link:https://gitee.com/openeuler/kernel/pulls/9381

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 22bccc0b 9786d80f

drivers/vfio/pci/vfio_pci_intrs.c

+3 −1
Original line number Diff line number Diff line
@@ -184,8 +184,10 @@ static int vfio_intx_enable(struct vfio_pci_device *vdev, 
		return -ENOMEM;



	vdev->ctx = kzalloc(sizeof(struct vfio_pci_irq_ctx), GFP_KERNEL);

	if (!vdev->ctx)

	if (!vdev->ctx) {

		kfree(name);

		return -ENOMEM;

	}



	vdev->num_ctx = 1;